01029cam a2200265 a 4500 20181209225614.0 180417s1986 enka b 001 0 eng 0709920644 DLC DLC DLC BD-DhBPA 333.72 PER 1986 Pepper, David. 3986 The roots of modern environmentalism / David Pepper, with material contributed by John Perkins and Martyn Youngs ; consultant editor, Tom Colverson. London ; Dover, N.H. : Croom Helm, c1984. x, 246 p. : ill. ; 23 cm. The Croom Helm natural environment--problems and management series 27132 Includes index. Bibliography: p. 226-234. Amirul Ecology Philosophy History. 27133 Environmental protection Philosophy History. 27134 Nature conservation Philosophy History. 27135 Perkins, John, 1943- 27136 Youngs, Martyn J. 27137 ddc BK 9479 9479 0 ddc 0 0 BPATC BPATC GEN 2018-04-09 0 333.72 PER 1986 55822 2018-04-09 00:00:00 2018-04-09 BK Amirul